1068609716 has 12 divisors (see below), whose sum is σ = 1951374432. Its totient is φ = 511074168.

The previous prime is 1068609713. The next prime is 1068609721. The reversal of 1068609716 is 6179068601.

It is a super-2 number, since 2×1068609716² = 2283853450259201312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068609713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5807570 + ... + 5807753.

It is an arithmetic number, because the mean of its divisors is an integer number (162614536).

Almost surely, 2^1068609716 is an apocalyptic number.

It is an amenable number.

1068609716 is a deficient number, since it is larger than the sum of its proper divisors (882764716).

1068609716 is a wasteful number, since it uses less digits than its factorization.

1068609716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11615350 (or 11615348 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 1068609716 is about 32689.5964490233. The cubic root of 1068609716 is about 1022.3659406224.

The spelling of 1068609716 in words is "one billion, sixty-eight million, six hundred nine thousand, seven hundred sixteen".